Ariel 4

Ariel 4, also known as UK 4, was a British ionospheric research satellite, which was operated by the Science and Engineering Research Council. It was built by the British Aircraft Corporation, and had a mass at launch of 100 kilograms (220 lb). It was launched in 1971, aboard an American rocket.

Ariel 4

Ariel 4, also known as UK 4, was a British ionospheric research satellite, which was operated by the Science and Engineering Research Council. It was built by the British Aircraft Corporation, and had a mass at launch of 100 kilograms (220 lb). It was launched in 1971, aboard an American rocket.